Square D EDB34015SA - 15 A, 3-Pole Bolt-On Circuit Breaker | AmpState

The Square D EDB34015SA is a 15 A, 3-pole bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for rugged reliability, this device combines secure bolt-on mounting with a thermal-magnetic trip unit to deliver consistent protection and long-term performance.

Why this 3-pole bolt-on breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection that remains solid in demanding installations.
• Thermal-magnetic trip delivers stable, repeatable protection against both overloads and short circuits, reducing nuisance trips and downtime.
• 3-pole configuration protects three-phase circuits, making it ideal for commercial equipment and light industrial motor feeds.
• OEM-compatible ensures a seamless fit with matching Square D load centers and panelboards, simplifying replacement and upgrades.
• Versatile across environments suited for residential, commercial, and light industrial applications where reliable protection is essential.
• Rugged molded-case design built to withstand daily use in electrical rooms and service panels.

Practical use cases and installation tips

Use cases include replacing aging breakers in panelboards where bolt-on mounting provides a more secure connection, or provisioning a dedicated three-phase feeder for motors and equipment in commercial or light industrial spaces. When installing, verify compatibility with the panelboard’s OEM specification, torque mounting bolts to the manufacturer’s guidelines, and ensure the power is fully de-energized before servicing.

Specifications at a glance

• Manufacturer: Square D
• Part Number: EDB34015SA
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 15 A
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choose the Square D EDB34015SA for a robust, reliable bolt-on solution that delivers precise protection for three-phase circuits in residential, commercial, and light industrial settings.